Patents by Inventor Ajit Dash

Ajit Dash has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Apparatus and method for performing table comparisons
    Patent number: 7945529
    Abstract: A computer readable storage medium includes executable instructions to analyze sort options associated with an input table and a comparison table. It is determined whether a consistent sort can be performed by a first database associated with the input table and a second database associated with the comparison table. A first sort operation is performed on the input table at the first database and a second sort operation is performed on the comparison table at the second database when a consistent sort can be achieved. Sort operations on the input table and the comparison table are executed at a common sort engine when a consistent sort cannot be performed by the first database and the second database.
    Type: Grant
    Filed: December 27, 2007
    Date of Patent: May 17, 2011
    Assignee: Business Objects, S.A.
    Inventors: Hui Xu, Werner Daehn, Mon For Yee, Ajit Dash
  • APPARATUS AND METHOD FOR PERFORMING TABLE COMPARISONS
    Publication number: 20090171959
    Abstract: A computer readable storage medium includes executable instructions to analyze sort options associated with an input table and a comparison table. It is determined whether a consistent sort can be performed by a first database associated with the input table and a second database associated with the comparison table. A first sort operation is performed on the input table at the first database and a second sort operation is performed on the comparison table at the second database when a consistent sort can be achieved. Sort operations on the input table and the comparison table are executed at a common sort engine when a consistent sort cannot be performed by the first database and the second database.
    Type: Application
    Filed: December 27, 2007
    Publication date: July 2, 2009
    Applicant: BUSINESS OBJECTS S.A.
    Inventors: Hui Xu, Werner Daehn, Mon For Yee, Ajit Dash